bindog · October 15, 2014 02:42
diff --git a/Sina VIsitor System.html b/Sina VIsitor System.html
 <!DOCTYPE html>
 <html>
 <head>
    <meta http-equiv="Content-type" content="text/html; charset=gb2312"/>
    <title>Sina Visitor System</title>
 </head>
 <body>
 <span id="message"></span>
 <script type="text/javascript" src="/js/visitor/mini.js"></script>
 <script type="text/javascript">
    var url = url || {};
    (function () {
        this.l = function (u, c) {
            try {
                var s = document.createElement("script");
                s.type = "text/javascript";
                s[document.all ? "onreadystatechange" : "onload"] = function () {

                    if (document.all && this.readyState != "loaded" && this.readyState != "complete") {
                        return
                    }
                    this[document.all ? "onreadystatechange" : "onload"] = null;
                    this.parentNode.removeChild(this);
                    if (c) {
                        c()
                    }
                };
                s.src = u;
                document.getElementsByTagName("head")[0].appendChild(s)
            } catch (e) {
            }
        };
    }).call(url);

    // 流程入口
    wload(function () {

        try {
        	if (!Store.CookieHelper.get('SRF')) {
        		// 尝试从cookie获取用户身份，获取失败走创建访客流程
            	tid.get(function (tid, where, confidence) {
                	incarnate(tid, where, confidence);
            	});
        	} else {
        		// 用户身份存在，尝试恢复用户身份
                restore();
        	}
        } catch (e) {
            // 出错
            error_back();
        }
    });

    // 跳转回初始页面
    var return_back = function (response) {

        if (response['retcode'] == 20000000) {
            var url = "http://weibo.com/";
            if (url != "none") {
                window.location.href = url;
            }
        } else {
            // 出错
            error_back(response['msg']);
        }
    };

    // 向新浪域发送请求，为新浪域种下访客 cookie
    var cross_domain = function (response) {
    	var from = "weibo";
        if (response['retcode'] == 20000000) {
            var cross_domain_intr = "http://login.sina.com.cn/visitor/visitor?a=crossdomain&cb=return_back&s=" +
                    encodeURIComponent(response['data']['sub']) + "&sp=" + encodeURIComponent(response['data']['subp']) + "&from=" + from + "&_rand=" + Math.random();
            url.l(cross_domain_intr);
        } else {
            // 出错
            error_back(response['msg']);
        }
    };

    // 为用户赋予访客 cookie
    var incarnate = function (tid, where, conficence) {
        var gen_conf = "";
        var from = "weibo";
        var incarnate_intr = "http://passport.weibo.com/visitor/visitor?a=incarnate&t=" +
                encodeURIComponent(tid) + "&w=" + encodeURIComponent(where) + "&c=" + encodeURIComponent(conficence) +
                "&gc=" + encodeURIComponent(gen_conf) + "&cb=cross_domain&from=" + from + "&_rand=" + Math.random();
        url.l(incarnate_intr);
    };
    
    // 恢复用户在weibo域下的cookie
    var restore = function () {
    	var from = "weibo";
        var restore_intr = "http://passport.weibo.com/visitor/visitor?a=restore&cb=restore_back&from=" + from + "&_rand=" + Math.random();
        url.l(restore_intr);
    };
    var restore_back = function (response) {
    	// 身份恢复成功走广播流程，否则走创建访客流程
        if (response['retcode'] == 20000000) {
        	var url = "http://weibo.com/";
        	var alt = response['data']['alt'];
        	var savestate = response['data']['savestate'];
        	if (alt != '' && url != "none") {
               	var params = 'entry=sso&alt=' + alt + '&returntype=META&url=' + url + '&gateway=1&savestate=' + savestate;
                window.location.href = 'http://login.sina.com.cn/sso/login.php?' + params;
        	} else {
        		cross_domain(response);
        	}
        } else {
        	tid.get(function (tid, where, confidence) {
            	incarnate(tid, where, confidence);
        	});
        }
    };

    // 出错情况返回原页面
    var error_back = function (msg) {
        var url = "http://weibo.com/";
        if (url != "none") {
            if (url.indexOf('ssovie4c55=0') === -1) {
                url += (((url.indexOf('?') === -1) ? '?' : '&') + 'ssovie4c55=0');
            }
            window.location.href = 'http://weibo.com/login.php';
        } else {
            document.getElementById('message').innerHTML = 'Error occurred' + (msg ? (': ' + msg) : '');
        }
    }

 </script>
 </body>
 </html>
	<!DOCTYPE html>
	<html>
	<head>
	<meta http-equiv="Content-type" content="text/html; charset=gb2312"/>
	<title>Sina Visitor System</title>
	</head>
	<body>
	<span id="message"></span>
	<script type="text/javascript" src="/js/visitor/mini.js"></script>
	<script type="text/javascript">
	var url = url \|\| {};
	(function () {
	this.l = function (u, c) {
	try {
	var s = document.createElement("script");
	s.type = "text/javascript";
	s[document.all ? "onreadystatechange" : "onload"] = function () {

	if (document.all && this.readyState != "loaded" && this.readyState != "complete") {
	return
	}
	this[document.all ? "onreadystatechange" : "onload"] = null;
	this.parentNode.removeChild(this);
	if (c) {
	c()
	}
	};
	s.src = u;
	document.getElementsByTagName("head")[0].appendChild(s)
	} catch (e) {
	}
	};
	}).call(url);

	// 流程入口
	wload(function () {

	try {
	if (!Store.CookieHelper.get('SRF')) {
	// 尝试从cookie获取用户身份，获取失败走创建访客流程
	tid.get(function (tid, where, confidence) {
	incarnate(tid, where, confidence);
	});
	} else {
	// 用户身份存在，尝试恢复用户身份
	restore();
	}
	} catch (e) {
	// 出错
	error_back();
	}
	});

	// 跳转回初始页面
	var return_back = function (response) {

	if (response['retcode'] == 20000000) {
	var url = "http://weibo.com/";
	if (url != "none") {
	window.location.href = url;
	}
	} else {
	// 出错
	error_back(response['msg']);
	}
	};

	// 向新浪域发送请求，为新浪域种下访客 cookie
	var cross_domain = function (response) {
	var from = "weibo";
	if (response['retcode'] == 20000000) {
	var cross_domain_intr = "http://login.sina.com.cn/visitor/visitor?a=crossdomain&cb=return_back&s=" +
	encodeURIComponent(response['data']['sub']) + "&sp=" + encodeURIComponent(response['data']['subp']) + "&from=" + from + "&_rand=" + Math.random();
	url.l(cross_domain_intr);
	} else {
	// 出错
	error_back(response['msg']);
	}
	};

	// 为用户赋予访客 cookie
	var incarnate = function (tid, where, conficence) {
	var gen_conf = "";
	var from = "weibo";
	var incarnate_intr = "http://passport.weibo.com/visitor/visitor?a=incarnate&t=" +
	encodeURIComponent(tid) + "&w=" + encodeURIComponent(where) + "&c=" + encodeURIComponent(conficence) +
	"&gc=" + encodeURIComponent(gen_conf) + "&cb=cross_domain&from=" + from + "&_rand=" + Math.random();
	url.l(incarnate_intr);
	};

	// 恢复用户在weibo域下的cookie
	var restore = function () {
	var from = "weibo";
	var restore_intr = "http://passport.weibo.com/visitor/visitor?a=restore&cb=restore_back&from=" + from + "&_rand=" + Math.random();
	url.l(restore_intr);
	};
	var restore_back = function (response) {
	// 身份恢复成功走广播流程，否则走创建访客流程
	if (response['retcode'] == 20000000) {
	var url = "http://weibo.com/";
	var alt = response['data']['alt'];
	var savestate = response['data']['savestate'];
	if (alt != '' && url != "none") {
	var params = 'entry=sso&alt=' + alt + '&returntype=META&url=' + url + '&gateway=1&savestate=' + savestate;
	window.location.href = 'http://login.sina.com.cn/sso/login.php?' + params;
	} else {
	cross_domain(response);
	}
	} else {
	tid.get(function (tid, where, confidence) {
	incarnate(tid, where, confidence);
	});
	}
	};

	// 出错情况返回原页面
	var error_back = function (msg) {
	var url = "http://weibo.com/";
	if (url != "none") {
	if (url.indexOf('ssovie4c55=0') === -1) {
	url += (((url.indexOf('?') === -1) ? '?' : '&') + 'ssovie4c55=0');
	}
	window.location.href = 'http://weibo.com/login.php';
	} else {
	document.getElementById('message').innerHTML = 'Error occurred' + (msg ? (': ' + msg) : '');
	}
	}

	</script>
	</body>
	</html>